LXR linux/include/sound/hda

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/*
   3 * HD-Audio helpers to sync with i915 driver
   4 */
   5#ifndef __SOUND_HDA_I915_H
   6#define __SOUND_HDA_I915_H
   7
   8#include "hda_component.h"
   9
  10#ifdef CONFIG_SND_HDA_I915
  11void snd_hdac_i915_set_bclk(struct hdac_bus *bus);
  12int snd_hdac_i915_init(struct hdac_bus *bus);
  13#else
  14static inline void snd_hdac_i915_set_bclk(struct hdac_bus *bus)
  15{
  16}
  17static inline int snd_hdac_i915_init(struct hdac_bus *bus)
  18{
  19        return -ENODEV;
  20}
  21#endif
  22static inline int snd_hdac_i915_exit(struct hdac_bus *bus)
  23{
  24        return snd_hdac_acomp_exit(bus);
  25}
  26
  27#endif /* __SOUND_HDA_I915_H */
  28